20192117764

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 45944281600

約数和(自身を除く): 25752163836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 67, 91, 98, 122, 134, 182, 196, 244, 268, 277, 343, 364, 427, 469, 554, 637, 686, 793, 854, 871, 938, 1108, 1274, 1372, 1586, 1708, 1742, 1876, 1939, 2548, 2989, 3172, 3283, 3484, 3601, 3878, 4087, 4459, 5551, 5978, 6097, 6566, 7202, 7756, 8174, 8918, 11102, 11956, 12194, 13132, 13573, 14404, 16348, 16897, 17836, 18559, 20923, 22204, 22981, 24388, 25207, 27146, 28609, 33794, 37118, 38857, 41846, 42679, 45962, 50414, 53131, 54292, 57218, 67588, 74236, 77714, 83692, 85358, 91924, 95011, 100828, 106262, 114436, 118279, 129913, 155428, 170716, 176449, 190022, 200263, 212524, 219661, 236558, 241267, 259826, 271999, 298753, 352898, 371917, 380044, 400526, 439322, 473116, 482534, 519652, 543998, 597506, 705796, 743834, 801052, 827953, 878644, 909391, 965068, 1087996, 1132099, 1195012, 1235143, 1401841, 1487668, 1537627, 1655906, 1688869, 1818782, 2264198, 2470286, 2603419, 2803682, 3075254, 3311812, 3377738, 3637564, 4528396, 4940572, 5206838, 5607364, 5795671, 6150508, 6365737, 6755476, 7924693, 10413676, 10763389, 11591342, 11822083, 12731474, 14717287, 15849386, 18223933, 21526778, 23182684, 23644166, 25462948, 29434574, 31698772, 36447866, 43053556, 47288332, 55472851, 58869148, 72895732, 75343723, 82754581, 103021009, 110945702, 150687446, 165509162, 206042018, 221891404, 301374892, 331018324, 388309957, 412084036, 721147063, 776619914, 1442294126, 1553239828, 2884588252, 5048029441, 10096058882, 20192117764]

約数ペア:

[(1, 20192117764), (2, 10096058882), (4, 5048029441), (7, 2884588252), (13, 1553239828), (14, 1442294126), (26, 776619914), (28, 721147063), (49, 412084036), (52, 388309957), (61, 331018324), (67, 301374892), (91, 221891404), (98, 206042018), (122, 165509162), (134, 150687446), (182, 110945702), (196, 103021009), (244, 82754581), (268, 75343723), (277, 72895732), (343, 58869148), (364, 55472851), (427, 47288332), (469, 43053556), (554, 36447866), (637, 31698772), (686, 29434574), (793, 25462948), (854, 23644166), (871, 23182684), (938, 21526778), (1108, 18223933), (1274, 15849386), (1372, 14717287), (1586, 12731474), (1708, 11822083), (1742, 11591342), (1876, 10763389), (1939, 10413676), (2548, 7924693), (2989, 6755476), (3172, 6365737), (3283, 6150508), (3484, 5795671), (3601, 5607364), (3878, 5206838), (4087, 4940572), (4459, 4528396), (5551, 3637564), (5978, 3377738), (6097, 3311812), (6566, 3075254), (7202, 2803682), (7756, 2603419), (8174, 2470286), (8918, 2264198), (11102, 1818782), (11956, 1688869), (12194, 1655906), (13132, 1537627), (13573, 1487668), (14404, 1401841), (16348, 1235143), (16897, 1195012), (17836, 1132099), (18559, 1087996), (20923, 965068), (22204, 909391), (22981, 878644), (24388, 827953), (25207, 801052), (27146, 743834), (28609, 705796), (33794, 597506), (37118, 543998), (38857, 519652), (41846, 482534), (42679, 473116), (45962, 439322), (50414, 400526), (53131, 380044), (54292, 371917), (57218, 352898), (67588, 298753), (74236, 271999), (77714, 259826), (83692, 241267), (85358, 236558), (91924, 219661), (95011, 212524), (100828, 200263), (106262, 190022), (114436, 176449), (118279, 170716), (129913, 155428)]